I seem to be having some issues too, and noticed that there is no config file for texture replacer in the BoulderCo folder. Which is sort of fair enough, because most people have a totally different texture replacer install to each other because they can change different textures. I ended up writing my own config file but that still didn't help enough, so I changed from basic atm to aggressive atm and the game won't run properly at all. When I (rarely) get into the game and enter the VAB, the whole interface is white. I haven't had a chance to fix it yet but wonder if texture replacer is related to the issue, that or it's the .25 tga bug... somehow.